html,
body {
  font-family: 'Helvetica Neue', Helvetica, 'PingFang SC', 'Hiragino Sans GB',
    'Microsoft YaHei', '微软雅黑', Arial, sans-serif;
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
  -webkit-overflow-scrolling: touch;
  -webkit-font-smoothing: antialiased;
  color: #262626;
  font-size: 14px;
  line-height: 1;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
}

html,
body,
div,
footer,
header,
nav,
section,
aside,
ol,
ul,
li,
p,
h1,
h2,
h3,
h4,
h5,
dl,
dd,
dt,
input,
a,
span,
select,
option,
table,
tr,
td,
th,
button {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
article,
aside,
figcaption,
figure,
footer,
header,
nav,
section {
  display: block;
}
li {
  list-style: none;
}
i {
  font-style: normal;
}
img {
  max-width: 100%;
  border: 0;
}
a,
input,
button {
  outline: none;
}
a {
  text-decoration: none;
}
input {
  border: none;
  outline: none;
  background: none;
  appearance: none;
}
select {
  background-color: rgba(0, 0, 0, 0);
  border: none;
  outline: none;
  font-size: 14px;
}
table {
  border-spacing: 0;
}
button {
  border: none;
  background: none;
}
input:focus,
button:focus {
  outline: 0;
}
input[aria-hidden='true'] {
  display: none !important;
}
